WordPress 4.2.3 Security and Maintenance Release

WordPress 4.2.3 was recently released. This update was a critical security release for all previous WordPress versions. It is strongly recommended to upgrade WordPress version to WordPress 4.2.3.

WordPress 4.2.3 Security update

WordPress versions 4.2.2 and earlier are affected by a critical cross-site scripting vulnerability, which could allow anonymous users to compromise a site. They have also fixed an issue where it was possible for a user with Subscriber permissions to create a draft through Quick Draft.